That makes sense. The only long term study I’ve seen on any tarantula was about the armored tarantula in Australia that lived to 43 and died when a wasp killed it. Such a bitter end to a 40+ year study!I've not seen any studies on whether tarantulas can remember things for periods of years. It's somewhat rare to find studies on that sort of memory for any animal, because it'd mean the study would have to run for years. Also, the majority of spider memory studies I've seen have been on jumping spiders.
Knowing if people have tried this wouldn't help much, as people have also sometimes put strangers together and had it work. It'd need a proper study with controls to show whether they're more likely to tolerate spiders they knew from before and whether there's a time limit on that.
Realistically, I don't see science being too interested in this unless they find communal behaviour in the wild. The political situation means you're not going to see much happening with this for some time.
I know someone that has the contact information for the foremost expert in tarantulas in the Western Hemisphere, I might just have to reach out to him and see what other information on T memory I can get, even if it is nerve wracking.
Oh my! Mine might just be then. Poor thing. Well I’ll try to make it as comfortable as possible. It’s colors are particularly muted so I’m hoping it maybe has one more molt ahead of it but if it doesn’t so be it, I’ll love him broken legs and all.You can check the pedipalps to see if they have bulbous pedipalps as all mature males will have them to use for breeding.
I don’t think I see red emboli which when I looked and another thread said it was also something to look for so maybe it does have 1 more? Either way doesn’t matter to me.
Though with the broken legs I suppose he’d wouldn’t be a good candidate for breeding if I don’t want him to be eaten.
I do find it interesting that their size is so inconsistent. Are there any other tarantulas that are similar in that regard?